CVE-2022-45133

MEDIUM EPSS 23.2%
Published Aug 22, 202510mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Aug 22, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

Mahara 21.10 before 21.10.6, 22.04 before 22.04.4, and 22.10 before 22.10.1 allows unsafe font upload for skins. A particularly structured XML file could allow one to traverse the server to obtain access to secure files or cause code execution based on the payload.

CVSS Details

Base Score
6.5
Exploitability
3.9
Impact
2.5
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
23.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-26

Affected Products 3

VendorProductVersionRange
maharamahara*≥21.10.0  –  <21.10.6
maharamahara*≥22.04.0  –  <22.04.4
maharamahara*≥22.10.0  –  <22.10.1

References 2

  • bugs.launchpad.net https://bugs.launchpad.net/mahara/+bug/1995819
    Issue TrackingVendor Advisory
  • mahara.org https://mahara.org/interaction/forum/topic.php?id=9353
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.